open static method

Future<OpenResult> open(String filePath, { String? type, String? uti, String linuxDesktopName = "xdg", })

linuxDesktopName like 'xdg'/'gnome'

Implementation

static Future<OpenResult> open(String filePath,
    {String? type, String? uti, String linuxDesktopName = "xdg"}) async {
  if (!Platform.isIOS && !Platform.isAndroid) {
    int result = -1;
    if (Platform.isMacOS) {
      final process = await Process.start('open', [filePath]);
      result = await process.exitCode;
    } else if (Platform.isWindows) {
      final process = await Process.start('cmd', ['/c', 'start', '', filePath]);
      result = await process.exitCode;
    } else if (Platform.isLinux) {
      final process = await Process.start("$linuxDesktopName-open", [filePath]);
      result = await process.exitCode;
    } else {
      throw UnsupportedError("Unsupported platform");
    }
    return OpenResult(
        type: result == 0 ? ResultType.done : ResultType.error,
        message: result == 0
            ? "done"
            : result == -1
                ? "This operating system is not currently supported"
                : "there are some errors when open $filePath");
  }

  Map<String, String?> map = {
    "file_path": filePath,
    "type": type,
    "uti": uti,
  };
  final result = await _channel.invokeMethod('open_file', map);
  final resultMap = json.decode(result) as Map<String, dynamic>;
  return OpenResult.fromJson(resultMap);
}